STM32L151CBT6 Datasheet, PDF (35/121 Pages) STMicroelectronics – Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STM32L151x6/8/B, STM32L152x6/8/B
Figure 8. STM32L15xCx UFQFPN48 pinout
Pin descriptions
V_LCD
PC13-WKUP2
PC14-OSC32_IN
PC15-OSC32_OUT
PH0-OSC_IN
PH1-OSC_OUT
NRST
V_SSA
V_DDA
PA0-WKUP1
PA1
PA2
48 47 46 45 44 43 42 41 40 39 38 37
1
36
2
35
3
34
4
33
5
32
6
31
UFQFPN48
7
30
8
29
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 22 23 24
V_{DD_2}
V_{SS_2}
PA13
PA12
PA11
PA10
PA9
PA8
PB15
PB14
PB13
PB12
1. This figure shows the package top view.
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Doc ID 17659 Rev 8
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